{"product_id":"bently-nevada-330903-00-04-50-12-05-industrial-automation-module","title":"Bently Nevada 330903-00-04-50-12-05 Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330903-00-04-50-12-05\u003c\/strong\u003e is a 3300 NSv proximity probe engineered for precise vibration and position monitoring in rotating machinery. This industrial automation module features an M8X1 thread, a 5.0-meter (16.4 ft) total length, and a miniature coaxial ClickLoc connector with FluidLoc cable. It is part of the 3300 NSv series, designed to deliver reliable performance in process compressor applications and other demanding environments.\u003c\/p\u003e\u003cp\u003eCompared to its predecessor, the 3300 RAM probe, the NSv variant offers increased chemical resistance, making it suitable for harsher media. Its side-view characteristics are also superior to the 3000-series 190 probe, ensuring accurate gapping at the same target distance. The probe is mechanically and electrically interchangeable with the 3300 RAM probe and extension cable, simplifying retrofits.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe dc Resistance (RPROBE)\u003c\/td\u003e\n\u003ctd\u003e5.3 ± 0.7 ohms (for 5.0 m length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e1.5 mm (60 mils), from 0.25 to 1.75 mm (10 to 70 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Gap Setting\u003c\/td\u003e\n\u003ctd\u003e1.0 mm (40 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncremental Scale Factor (ISF)\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil) +12.5%\/-20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviation from Best Fit Straight Line (DSL)\u003c\/td\u003e\n\u003ctd\u003eLess than ±0.06 mm (±2.3 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 10 kHz: +0, -3 dB typical (with up to 305 m field wiring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Size (flat target)\u003c\/td\u003e\n\u003ctd\u003eMinimum: 8.9 mm (0.35 in) diameter; Recommended: 13 mm (0.5 in) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Material\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel (SST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Cable\u003c\/td\u003e\n\u003ctd\u003e75 Ω coaxial, FEP insulated; lengths: 0.5, 1, 5, or 7 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Torque\u003c\/td\u003e\n\u003ctd\u003eFinger tight; maximum 0.56 N•m (5 in•lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Bend Radius\u003c\/td\u003e\n\u003ctd\u003e25.4 mm (1.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-52°C to +177°C (-62°F to +351°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-52°C to +177°C (-62°F to +351°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector-to-Connector Torque (M8X1)\u003c\/td\u003e\n\u003ctd\u003eMaximum 7.3 N•m (65 in•lb); Recommended 5.1 N•m (45 in•lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Engagement (M8x1)\u003c\/td\u003e\n\u003ctd\u003eMaximum 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e330903-00-04-50-12-05\u003c\/strong\u003e is ideal for vibration monitoring on centrifugal compressors, pumps, motors, and turbines. Its enhanced chemical resistance allows deployment in process compressor applications where exposure to aggressive media is common. For axial position measurements on shafts smaller than 13 mm (0.5 in) diameter, the scale factor may vary; reducing the gap between probe and target helps stabilize readings.\u003c\/p\u003e\u003cp\u003eIn a typical retrofit scenario, this probe directly replaces older 3300 RAM units without mechanical or electrical changes, minimizing downtime and engineering effort. The superior side-view characteristics also make it a preferred choice for tight installation clearances.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the probe with the M8X1 thread using finger-tight torque initially, then apply up to 5.1 N•m (45 in•lb) recommended torque for secure seating. Ensure the target surface is clean and flat, and maintain the recommended gap of 1.0 mm (40 mils) for optimal linearity. For field wiring, use a three-conductor shielded triad cable with conductor sizes 0.2 to 1.5 mm² (16 to 24 AWG). Maximum field wiring length between the Proximitor Sensor and monitor is 305 meters (1,000 feet). Avoid bending the probe cable beyond a 25.4 mm (1.0 in) radius to prevent damage.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRoutine inspection should focus on the probe tip for contamination or wear, and on cable integrity for cuts or kinks. The stainless steel case and PPS tip offer robustness, but periodic checks are recommended in high-vibration environments. The probe is designed to seal differential pressure with a Viton O-ring; however, it is not pressure tested before shipment. If your application requires a pressure seal test, contact our custom design department. Proper installation and adherence to torque limits extend service life and reduce unplanned downtime.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e330903-00-04-50-12-05\u003c\/strong\u003e is fully compatible with the 3300 XL NSv Proximitor Sensor and existing 3300 series monitoring systems. It is mechanically and electrically interchangeable with previous 3300 RAM probes, ensuring seamless upgrades. The miniature coaxial ClickLoc connector and FluidLoc cable simplify connection and provide secure, reliable signal transmission.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen ordering, verify the total length (5.0 meters), thread type (M8X1), and connector option (12 – miniature coaxial ClickLoc). The agency approval option 05 indicates multiple approvals, suitable for global installations. PLC Source PRO offers this unit new, in original factory packing, with a 12-month warranty. For large projects or expedited needs, contact our sales team to confirm availability and lead times.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44482116026467,"sku":"330903-00-04-50-12-05","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330903-4-2_fe2e2b4e-d442-4975-b46e-9a948b33cc3c.jpg?v=1786786697","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/bently-nevada-330903-00-04-50-12-05-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}